diff --git a/resources/templates/conf/sip_profiles/internal-ipv6.xml.noload b/resources/templates/conf/sip_profiles/internal-ipv6.xml.noload
index 7973ce10e7..9b515d3c21 100644
--- a/resources/templates/conf/sip_profiles/internal-ipv6.xml.noload
+++ b/resources/templates/conf/sip_profiles/internal-ipv6.xml.noload
@@ -28,7 +28,7 @@
 		<param name="apply-inbound-acl" value="domains"/>
 		<param name="apply-register-acl" value="domains" enabled="false"/>
 		<param name="dtmf-type" value="info" enabled="false"/>
-		<param name="record-template" value="$${recordings_dir}/${caller_id_number}.${strftime(%Y-%m-%d-%H-%M-%S)}.wav"/>
+		<param name="record-template" value="$${recordings_dir}/${caller_id_number}.${strftime(%Y-%m-%d-%H-%M-%S)}.${record_ext}"/>
 		<!--enable to use presence and mwi -->
 		<param name="manage-presence" value="true"/>
 		<!-- This setting is for AAL2 bitpacking on G726 -->
diff --git a/resources/templates/conf/sip_profiles/internal.xml.noload b/resources/templates/conf/sip_profiles/internal.xml.noload
index 04390f82fe..56d21bc623 100644
--- a/resources/templates/conf/sip_profiles/internal.xml.noload
+++ b/resources/templates/conf/sip_profiles/internal.xml.noload
@@ -141,7 +141,7 @@
 		<param name="caller-id-type" value="none" enabled="false"/>
 
 		<param name="record-path" value="$${recordings_dir}"/>
-		<param name="record-template" value="${domain_name}/archive/${strftime(%Y)}/${strftime(%b)}/${strftime(%d)}/${uuid}.wav"/>
+		<param name="record-template" value="${domain_name}/archive/${strftime(%Y)}/${strftime(%b)}/${strftime(%d)}/${uuid}.${record_ext}"/>
 		<!--enable to use presence -->
 		<param name="manage-presence" value="true"/>
 		<!-- send a presence probe on each register to query devices to send presence instead of sending presence with less info -->